DMTF
Doug Makes Telephony Fun: Making Microsoft Unified Communications solutions less daunting since 2009.
Outbound PSTN Calling from an OCS Response Group
The new Response Group Service in Office Communications Server 2007 R2 is a neat solution that...
Date: 08/12/2009
Workaround for Ring Back Issues in Office Communications Server
Caveat: What follows could best be classified as a hack. I have posted this information because...
Date: 07/30/2009
Communicator Automatic Configuration and Split-Brain DNS
A lot has been written about the way that Microsoft Office Communicator uses DNS to automatically...
Date: 06/12/2009
Installing Telnet client on Windows Server 2008
If you’re installing Office Communications Server (or anything else, for that matter) on Windows...
Date: 05/28/2009
The Director Component in OCS: Traffic Flow, Authentication, and Use Cases
Over the years, I’ve seen a number of different discussions about the directors, what they do, how...
Date: 04/26/2009
The Mysteriously Changing Conference ID
A new feature in Office Communications Server 2007 R2 is PSTN dial-in to audio conferences. (OCS...
Date: 04/13/2009
Audio Conferencing with PSTN Attendees Prior to a Leader Joining
The on-premise conferencing capability in Office Communications Server allows you to invite...
Date: 04/11/2009